# Run VPR for the 'and' design
vpr ./test_vpr_arch/k6_frac_N10_40nm.xml ./test_blif/and.blif --clock_modeling route #--write_rr_graph example_rr_graph.xml

# Read OpenFPGA architecture definition
read_openfpga_arch -f ./test_openfpga_arch/k6_frac_N10_40nm_openfpga.xml

# Write out the architecture XML as a proof
#write_openfpga_arch -f ./arch_echo.xml

# Annotate the OpenFPGA architecture to VPR data base
link_openfpga_arch --activity_file ./test_blif/and.act --sort_gsb_chan_node_in_edges --verbose

# Check and correct any naming conflicts in the BLIF netlist
check_netlist_naming_conflict --fix --report ./netlist_renaming.xml

# Apply fix-up to clustering nets based on routing results
pb_pin_fixup --verbose

# Apply fix-up to Look-Up Table truth tables based on packing results
lut_truth_table_fixup #--verbose

# Build the module graph 
#  - Enabled compression on routing architecture modules
#  - Enable pin duplication on grid modules 
build_fabric --compress_routing --duplicate_grid_pin #--verbose

write_fabric_hierarchy --file ./fabric_hierarchy.txt

# Repack the netlist to physical pbs
# This must be done before bitstream generator and testbench generation
# Strongly recommend it is done after all the fix-up have been applied
repack #--verbose

# Build the bitstream 
#  - Output the fabric-independent bitstream to a file
build_architecture_bitstream --verbose --file /var/tmp/xtang/openfpga_test_src/fabric_indepenent_bitstream.xml

# Build fabric-dependent bitstream
build_fabric_bitstream --verbose --file /var/tmp/xtang/openfpga_test_src/and.bitstream

# Write the Verilog netlist for FPGA fabric
#  - Enable the use of explicit port mapping in Verilog netlist
write_fabric_verilog --file /var/tmp/xtang/openfpga_test_src/SRC --explicit_port_mapping --include_timing --include_signal_init --support_icarus_simulator --print_user_defined_template --verbose

# Write the Verilog testbench for FPGA fabric
#  - We suggest the use of same output directory as fabric Verilog netlists
#  - Must specify the reference benchmark file if you want to output any testbenches
#  - Enable top-level testbench which is a full verification including programming circuit and core logic of FPGA
#  - Enable pre-configured top-level testbench which is a fast verification skipping programming phase
#  - Simulation ini file is optional and is needed only when you need to interface different HDL simulators using openfpga flow-run scripts
write_verilog_testbench --file /var/tmp/xtang/openfpga_test_src/SRC --reference_benchmark_file_path /var/tmp/xtang/and.v --print_top_testbench --print_preconfig_top_testbench --print_simulation_ini /var/tmp/xtang/openfpga_test_src/simulation_deck.ini

# Write the SDC files for PnR backend
#  - Turn on every options here 
write_pnr_sdc --hierarchical --file /var/tmp/xtang/openfpga_test_src/SDC_hie
write_pnr_sdc --file /var/tmp/xtang/openfpga_test_src/SDC 

# Write the SDC to run timing analysis for a mapped FPGA fabric
write_analysis_sdc --file /var/tmp/xtang/openfpga_test_src/SDC_analysis

# Finish and exit OpenFPGA
exit